Index: Riskeer/Piping/src/Riskeer.Piping.Data/Probabilistic/PartialProbabilisticFaultTreePipingOutput.cs
===================================================================
diff -u
--- Riskeer/Piping/src/Riskeer.Piping.Data/Probabilistic/PartialProbabilisticFaultTreePipingOutput.cs	(revision 0)
+++ Riskeer/Piping/src/Riskeer.Piping.Data/Probabilistic/PartialProbabilisticFaultTreePipingOutput.cs	(revision 372c0536e064b2a9c624f681fb3f4b46553b32e4)
@@ -0,0 +1,41 @@
+// Copyright (C) Stichting Deltares 2019. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using Riskeer.Common.Data.IllustrationPoints;
+
+namespace Riskeer.Piping.Data.Probabilistic
+{
+    /// <summary>
+    /// This class contains the result of a sub-calculation for a <see cref="ProbabilisticPipingCalculation"/>
+    /// with a <see cref="TopLevelFaultTreeIllustrationPoint"/> on the <see cref="GeneralResult{T}"/>.
+    /// </summary>
+    public class PartialProbabilisticFaultTreePipingOutput : PartialProbabilisticPipingOutput<TopLevelFaultTreeIllustrationPoint>
+    {
+        /// <summary>
+        /// Creates a new instance of <see cref="PartialProbabilisticFaultTreePipingOutput"/>.
+        /// </summary>
+        /// <param name="reliability">The reliability of the calculation.</param>
+        /// <param name="generalResult">The general result of this output with the fault tree illustration points.</param>
+        public PartialProbabilisticFaultTreePipingOutput(
+            double reliability, GeneralResult<TopLevelFaultTreeIllustrationPoint> generalResult)
+            : base(reliability, generalResult) {}
+    }
+}
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Index: Riskeer/Piping/test/Riskeer.Piping.Data.Test/Probabilistic/PartialProbabilisticFaultTreePipingOutputTest.cs
===================================================================
diff -u
--- Riskeer/Piping/test/Riskeer.Piping.Data.Test/Probabilistic/PartialProbabilisticFaultTreePipingOutputTest.cs	(revision 0)
+++ Riskeer/Piping/test/Riskeer.Piping.Data.Test/Probabilistic/PartialProbabilisticFaultTreePipingOutputTest.cs	(revision 372c0536e064b2a9c624f681fb3f4b46553b32e4)
@@ -0,0 +1,55 @@
+// Copyright (C) Stichting Deltares 2019. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using NUnit.Framework;
+using Riskeer.Common.Data.IllustrationPoints;
+using Riskeer.Common.Data.TestUtil.IllustrationPoints;
+using Riskeer.Piping.Data.Probabilistic;
+
+namespace Riskeer.Piping.Data.Test.Probabilistic
+{
+    [TestFixture]
+    public class PartialProbabilisticFaultTreePipingOutputTest
+    {
+        [Test]
+        [TestCase(true)]
+        [TestCase(false)]
+        public void Constructor_ExpectedValues(bool withIllustrationPoints)
+        {
+            // Setup
+            var random = new Random(39);
+            double reliability = random.NextDouble();
+            GeneralResult<TopLevelFaultTreeIllustrationPoint> generalResult = withIllustrationPoints
+                                                                             ? new TestGeneralResultFaultTreeIllustrationPoint()
+                                                                             : null;
+
+            // Call
+            var partialProbabilisticPipingOutput = new PartialProbabilisticFaultTreePipingOutput(reliability, generalResult);
+
+            // Assert
+            Assert.IsInstanceOf<PartialProbabilisticPipingOutput<TopLevelFaultTreeIllustrationPoint>>(partialProbabilisticPipingOutput);
+            Assert.AreEqual(reliability, partialProbabilisticPipingOutput.Reliability);
+            Assert.AreEqual(withIllustrationPoints, partialProbabilisticPipingOutput.HasGeneralResult);
+            Assert.AreSame(generalResult, partialProbabilisticPipingOutput.GeneralResult);
+        }
+    }
+}
\ No newline at end of file